Docooler Dimmable Spotlight Lamp Bulb 9W MR16 Warm White LED Light 12-24V 2800-3300K Dimmable brightness.Designed to fit standard MR16 base. Long service life with stable performance. Energy saving, high luminous efficiency. Environmental friendly, no UV/IR radiation or lead, mercury or other pollution elements. Suitable for halls, bars, office or home use.